What does DTMF stand for?
DTMF stands for "Dial Tone Multi Frequencer"
How to abbreviate "Dial Tone Multi Frequencer"?
"Dial Tone Multi Frequencer" can be abbreviated as DTMF
What is the meaning of DTMF abbreviation?
The meaning of DTMF abbreviation is "Dial Tone Multi Frequencer"
What does DTMF mean?
DTMF as abbreviation means "Dial Tone Multi Frequencer"
